I love science. I’m fascinated by the world around me, and want to understand everything about everything. That’s not going to happen, but I keep trying anyway.
A common claim among those who believe that Darwinian evolution adequately explains life as we know it is that humans have a lot of leftover parts from our primitive ancestors. Whether it's 'junk DNA' or vestigial organs, the idea is that our ancestors needed these parts for survival, but that we no longer need them.